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Blood Test Measuring Clot Formation Time

New Jersey rates for HCPCS 85635

This blood test measures how long it takes a blood sample to clot after a specific clot-triggering substance is added to the sample. It's used to help evaluate bleeding or clotting problems by focusing on a particular step in the clotting process. It's a simple blood draw, often ordered alongside other clotting tests.

Rates data updated October 2026.

How much does Blood Test Measuring Clot Formation Time cost?

$8.13

Typical negotiated rate. In New Jersey, October 2026.

Insurers have agreed to pay about $8.13 for this service. The price depends on where it is billed: about $7.24 from a physician practice, and about $22.91 from a hospital or other facility.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 6 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$7.24$6.92 to $8.32
FacilityA hospital or hospital-owned outpatient department$22.91$10.96 to $63.10

How much rates vary

Facilitymedian $23 · 10th to 90th $9 to $257Professionalmedian $7 · 10th to 90th $5 to $11
$5$10$20$50$100$200facility $23professional $7

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$7.59
Median
$8.71
Typical High
$14.79
Aetna
Setting
Professional
Modifier
None
Typical Low
$7.24
Median
$7.59
Typical High
$11.22
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$3.80
Median
$3.80
Typical High
$5.62
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$1.51
Median
$1.51
Typical High
$2.29
AmeriHealth
Setting
Facility
Modifier
None
Typical Low
$17.78
Median
$63.10
Typical High
$389.05
Cigna
Setting
Facility
Modifier
None
Typical Low
$9.55
Median
$21.88
Typical High
$47.86
Cigna
Setting
Professional
Modifier
None
Typical Low
$5.37
Median
$9.55
Typical High
$19.95
Emblem Health
Setting
Professional
Modifier
None
Typical Low
$3.98
Median
$4.90
Typical High
$8.51
Horizon BCBS
Setting
Facility
Modifier
None
Typical Low
$9.12
Median
$9.77
Typical High
$151.36
Horizon BCBS
Setting
Professional
Modifier
None
Typical Low
$6.92
Median
$6.92
Typical High
$6.92
United
Setting
Facility
Modifier
None
Typical Low
$8.91
Median
$8.91
Typical High
$33.11
United
Setting
Professional
Modifier
None
Typical Low
$4.17
Median
$5.89
Typical High
$10.47

Where New Jersey sits

The same service costs 4.1 times more in Kansas than in Nebraska. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

New Jersey· 40th of 51

$8.13

KS $26.92NE $6.61

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.